Maybe Skowronek is an H-back

Skowronek is not built like a FB, but he is productive as the lead in the I formation. He is built like an H-back. It reminds me of Robert Holcombe playing both halfback and fullback. Skowronek's catch percentage is up from 55% last year to 77% this year. His snaps have gone up from 19% to 87%. [www.pro-football-reference.com]